Which engines do you make parts for?Updated 18 minutes ago

We currently make rocker retention and valvetrain parts for these engines:

Subaru FA and FB (Toyota 86, GR86, Subaru BRZ, WRX and more)

• FA/FB Rocker Retainer Kit
• Engine Lift Bracket
• EASY FIT Gear Selector Rod Bush (86 / BRZ / FR-S)

Toyota G16E-GTS (GR Yaris and GR Corolla)

• Hydraulic Lash Adjusters with Rocker Retainers
• Solid Pivot Conversion with Rocker Retainers
• Kelford camshafts and valve springs to suit (email [email protected] to order)

Nissan SR20DE and SR20DET (hydraulic head)

• Hydraulic Lash Adjusters with Rocker Retainers
• Solid Pivot Conversion with Rocker Retainers

Not compatible with the solid lifter GTI-R head (RNN14 Pulsar GTI-R, Sunny GTI-R).

Mitsubishi 4G63 (Lancer Evolution)

• Rocker Retainers for Evo 1 to 3 (cast rockers)
• Rocker Retainers for Evo 4 to 9 (pressed rockers)

In development

We're working on parts for the Toyota 2GR-FE V6, Toyota/Lexus 3UR-FE 5.7L V8, Audi RS3 2.5L EA855, and solid lifters for the 4G63. Email [email protected] to join the waiting list.

Don't see your engine?

Let us know what you're building. If there's enough demand for an engine with floating rockers, we'll look at developing a kit.